Central air conditioning: the refrigerant side of the water pressure drop, the water side of the working pressure, the evaporator pressure how to understand the three concepts?
The maximum pressure to be sustained when the container (pressure vessel, equipment, or pipe, etc.) of the water is shown is the inlet pressure. The evaporator pressure is, of course, the pressure at which the evaporator is operated.
Such as the volume of the heat exchanger due to various resistance caused by the water pressure is less than the water pressure, the difference is called the pressure drop, a simple understanding of the pressure drop is how much; water side of the working pressure that the water side of the work to bear the pressure,
First, the understanding of refrigerant water refers to the water as a cold (heat) energy transfer medium, to achieve heat exchange, also known as cold water, chilled water, refrigerant water; pressure drop is the refrigerant flow through the heat exchanger (casing,
